<first-menu>
    <menu-item href="/ns">所有域名</menu-item>
    <span class="item disabled">|</span>
    <menu-item :href="'/ns/domains/domain?domainId=' + domain.id" code="index">详情<span class="grey small">（{{domain.name}}）</span></menu-item>
    <menu-item :href="'/ns/domains/records?domainId=' + domain.id" code="record">记录</menu-item>
    <menu-item :href="'/ns/domains/update?domainId=' + domain.id" code="update">修改</menu-item>
</first-menu>